Bifunctional roof window with horizontal top and central pivot axes



FIG. 1 is a front, side, and bottom perspective view of the bifunctionalroof window with horizontal top and central axis, with the sash pivotedto open position about the central axis;

FIG. 2 is a front, side and bottom perspective view thereof with thesash pivoted to open position about the top axis;

FIG. 3 is a front, side and bottom perspective view thereof with thesash in closed position;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a side elevational view thereof; and,

FIG. 8 is the opposite side elevational view thereof.

A bifunctional roof window with horizontal top and central pivot axes,as shown and described.